
\setupFLOWcharts
  [
   nx=2,
   ny=2,
   dx=2\bodyfontsize,
   dy=2\bodyfontsize,
   width=6.5\bodyfontsize,
   height=4\bodyfontsize,
   maxwidth=0.7\textwidth]


  \setupFLOWlines
[arrow=yes]
   
\startFLOWchart[cp2]
\startFLOWcell
	\name		{CP0}
	\location	{1,1}
	\shape		{action}
	\text		{$X \in \{1,2\}$\\ $Y \in \{1,2\}$\\ $Z \in \{1,2\}$ }
	\connect 	[rl]{CP1}
	\comment	[t]{$X=Y$}
\stopFLOWcell
\startFLOWcell
	\name		{CP1}
	\location	{2,1}
	\shape		{action}
	\text		{$X \in \{1,2\}$\\ $Y \in \{1,2\}$\\ $Z \in \{1,2\}$ }
	\connect 	[bt]{CP2}
	\comment	[t]{$Y>Z$}
\stopFLOWcell
\startFLOWcell
	\name		{CP2}
	\location	{1,2}
	\shape		{action}
	\text		{$X \in \{1,2\}$\\ $Y \in \{2\}$\\ $Z \in \{1\}$ }
	\connect 	[rl]{CP3}
	\comment	[t]{$X=Y$}
\stopFLOWcell

\startFLOWcell
	\name		{CP3}
	\location	{2,2}
	\shape		{action}
	\text		{$X \in \{2\}$\\ $Y \in \{2\}$\\ $Z \in \{1\}$ }
\stopFLOWcell

\stopFLOWchart

